Laserfiche WebLink
r <br /> APPENDIX E <br /> HOT WATER DEMANDS <br /> FIXTURES NO. OF X GPH = TOTAL GPH <br /> UNITS <br /> X = <br /> X = <br /> Existing tank less water heaters are <br /> existing to remain - tanks supply enough <br /> hot water to current store, and we are not <br /> proposing any new hot water demand <br /> X = <br /> X = <br /> X = <br /> X = <br /> I. Calculating the BTU (British Thermal Units)for kitchen gas water heater: <br /> GHP x 60 degrees rise x 11' = BTU <br /> "8.33 lbs./gal. of water = 11.1 (rounded off= 11) <br /> 0.75 (thermal efficiency of gas) <br /> The gas hot water heater with at least a rating of BTU <br /> II. Calculating the.KW (kilowatt) requirement for kitchen electric water heater: <br /> Total GPH = GPH = KW' <br /> gal/KWH gal/KWH <br /> "KW= GPH x *RISE x 8.33 <br /> .98 x 3412 BTU <br /> KW <br /> Please make the necessary changes or alterations, as indicated above, for the minimum supply of hot water for the food <br /> establishment. The recovery rate of the property sized water heater must meet the peak demands of the total GPH. <br /> EHD 1601 22 PLAN CHECK GUIDE <br /> 715/17 <br />